National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dillon, Dillon Airport (KDLN)

Lat: 45.2575°NLon: 112.55444°WElev: 5239.0ft.

Partly Cloudy

43°F

6°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 03 Apr 03:05 PM MDT
Extended Forecast for

Dillon Airport MT

  • Tonight

    Tonight: Mostly clear, with a low around 21. West northwest wind 6 to 10 mph becoming south in the evening.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. South wind 7 to 10 mph becoming west in the afternoon.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26. West wind 5 to 10 mph becoming south in the evening.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63. South wind around 5 mph becoming calm.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. East wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Windy, with a south southwest wind 9 to 19 mph increasing to 24 to 34 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 66 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Windy.

    Low: 32 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West northwest wind 6 to 10 mph becoming south in the evening.
Saturday
Sunny, with a high near 57. South wind 7 to 10 mph becoming west in the afternoon.
Saturday Night
Clear, with a low around 26. West wind 5 to 10 mph becoming south in the evening.
Sunday
Sunny, with a high near 63. South wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 33. East wind around 6 mph.
Monday
Mostly sunny, with a high near 66. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 36. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 66. Windy, with a south southwest wind 9 to 19 mph increasing to 24 to 34 mph in the afternoon. Winds could gust as high as 48 mph.
Tuesday Night
Partly cloudy, with a low around 32. Windy.
Wednesday
A slight chance of snow before 3pm, then a slight chance of rain and snow. Mostly sunny, with a high near 53.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 49.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dillon Airport MT
 45.25°N 112.54°W (Elev. 5200 ft)
Last Update:
1:37 pm MDT Apr 3, 2026
Forecast Valid:
3pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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